今天配置hbase的时候发现有几台机器的regionserver启不来.报错例如以下: at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.Delega
今天在测试环境下的集群重启了下,启动Hbase的时候报错: $ sh start-hbase.sh starting master, logging to /home/hadoop/hbase-0.96.1.1-cdh5.0.2/logs/hbase-hadoop-master-master241.out SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/home/hado
启动hbase时出现 java.lang.RuntimeException: HMaster Aborted at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:194) at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:135) at org.apache.h
1.错误描述: 出现上述这个错误的原因是我之前已经安装了Cloudera Manager中的CDH,其中添加了所有的服务,当然也包含HBase.然后重新安装的时候,就会出现如下错误: Failed to become active master,org.apache.hadoop.hbase.TableExistsException:hbase:namespace. 根据上面错误的我们可以很清楚的知道,在启动Hbase的时候,由于之前安装的HBase版本的数据还存在,因此重新安装的HBase会报
./start-hbase.sh starting master, logging to /home/hadoop/hbase-1.2.4/bin/../logs/hbase-hadoop-master-hd1.outJava HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=128m; support was removed in 8.0Java HotSpot(TM) 64-Bit Server VM warning